/* ── DSD & Co. | Cloud & Indigo Theme | Premium Edition ─────── */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --navy:      #2d3561;
  --navy2:     #232952;
  --navy3:     #1a1f3d;
  --teal:      #0f9d8e;
  --teal-l:    #12b5a4;
  --teal-pale: #e8f7f5;
  --bg:        #f5f7ff;
  --bg2:       #eef1fb;
  --white:     #ffffff;
  --card:      #ffffff;
  --border:    #e2e6f3;
  --border2:   #cdd3ed;
  --shadow-sm: 0 2px 8px rgba(45,53,97,0.06);
  --shadow-md: 0 8px 24px rgba(45,53,97,0.10);
  --shadow-lg: 0 20px 48px rgba(45,53,97,0.14);
  --txt-dark:  #1a1f3d;
  --txt-mid:   #4a5280;
  --txt-mute:  #8890b8;
  --radius:    10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--txt-dark);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,h2,h3,h4 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  line-height: 1.2;
  color: var(--navy);
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ── SCROLL PROGRESS BAR ────────────────────────────────────── */
.scroll-progress {
  position: fixed; top: 0; left: 0; z-index: 200;
  height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--teal), #7dd8d2);
  transition: width 0.1s linear;
}

/* ── NAVBAR ─────────────────────────────────────────────────── */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(45, 53, 97, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 0 5%;
  display: flex; align-items: center; justify-content: space-between;
  height: 70px;
  transition: background var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  background: rgba(26, 31, 61, 0.98);
  box-shadow: 0 4px 24px rgba(45,53,97,0.2);
}
.nav-brand {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem; font-weight: 700;
  color: #ffffff; letter-spacing: 1px;
}
.nav-brand span {
  font-size: 0.72rem; font-family: 'Inter', sans-serif;
  font-weight: 300; color: rgba(255,255,255,0.45);
  display: block; letter-spacing: 2.5px; text-transform: uppercase;
}
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-links a {
  font-size: 0.82rem; font-weight: 500; color: rgba(255,255,255,0.65);
  letter-spacing: 0.8px; transition: color var(--transition);
  text-transform: uppercase; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1.5px; background: var(--teal-l);
  transition: width var(--transition);
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-links a.nav-cta {
  background: var(--teal); color: #fff;
  padding: 8px 20px; border-radius: var(--radius);
  font-weight: 500; letter-spacing: 0.5px;
  transition: all var(--transition);
}
.nav-links a.nav-cta::after { display: none; }
.nav-links a.nav-cta:hover {
  background: var(--teal-l);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(15,157,142,0.35);
}
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.nav-toggle span { width: 24px; height: 1.5px; background: rgba(255,255,255,0.8); border-radius: 2px; transition: var(--transition); }

/* ── HERO ────────────────────────────────────────────────────── */
.hero {
  background: var(--navy3);
  padding: 110px 5% 90px;
  position: relative; overflow: hidden;
  min-height: 88vh; display: flex; align-items: center;
}

/* animated gradient orbs */
.hero::before {
  content: '';
  position: absolute; top: -20%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(15,157,142,0.18) 0%, transparent 70%);
  border-radius: 50%;
  animation: orb1 12s ease-in-out infinite alternate;
}
.hero::after {
  content: '';
  position: absolute; bottom: -20%; left: -5%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(45,53,97,0.6) 0%, rgba(15,157,142,0.08) 70%);
  border-radius: 50%;
  animation: orb2 16s ease-in-out infinite alternate;
}
@keyframes orb1 { from { transform: translate(0,0) scale(1); } to { transform: translate(-60px,40px) scale(1.15); } }
@keyframes orb2 { from { transform: translate(0,0) scale(1); } to { transform: translate(40px,-60px) scale(1.1); } }

/* grid lines */
.hero-grid {
  position: absolute; inset: 0; opacity: 0.03;
  background-image:
    repeating-linear-gradient(0deg, #fff 0, #fff 1px, transparent 1px, transparent 60px),
    repeating-linear-gradient(90deg, #fff 0, #fff 1px, transparent 1px, transparent 60px);
}

/* floating particles */
.particles { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.particle {
  position: absolute; width: 3px; height: 3px;
  background: rgba(15,157,142,0.5); border-radius: 50%;
  animation: float linear infinite;
}
.particle:nth-child(1)  { left:10%; animation-duration:18s; animation-delay:0s;   top:80%; }
.particle:nth-child(2)  { left:25%; animation-duration:22s; animation-delay:-4s;  top:90%; }
.particle:nth-child(3)  { left:40%; animation-duration:16s; animation-delay:-2s;  top:85%; }
.particle:nth-child(4)  { left:60%; animation-duration:20s; animation-delay:-6s;  top:88%; }
.particle:nth-child(5)  { left:75%; animation-duration:14s; animation-delay:-1s;  top:92%; }
.particle:nth-child(6)  { left:88%; animation-duration:24s; animation-delay:-8s;  top:78%; }
@keyframes float { to { transform: translateY(-100vh) rotate(360deg); opacity: 0; } }

.hero-inner { position: relative; z-index: 2; max-width: 780px; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.72rem; font-weight: 500;
  letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--teal-l); border: 1px solid rgba(15,157,142,0.4);
  padding: 6px 16px; border-radius: 30px; margin-bottom: 2rem;
  background: rgba(15,157,142,0.08);
  animation: fadeSlideDown 0.8s ease both;
}
.hero-tag::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--teal-l);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:0.5; transform:scale(0.8); } }

.hero h1 {
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  color: #fff; font-weight: 300; line-height: 1.1;
  margin-bottom: 1.5rem;
  animation: fadeSlideUp 0.9s 0.2s ease both;
}
.hero h1 strong {
  color: transparent;
  background: linear-gradient(135deg, #7dd8d2 0%, #0f9d8e 50%, #12b5a4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  font-weight: 700; display: block;
}
.hero-sub {
  font-size: 1.05rem; color: rgba(255,255,255,0.6);
  max-width: 580px; margin-bottom: 2.5rem;
  font-weight: 300; line-height: 1.8;
  animation: fadeSlideUp 0.9s 0.35s ease both;
}
.hero-btns {
  display: flex; gap: 1rem; flex-wrap: wrap;
  animation: fadeSlideUp 0.9s 0.5s ease both;
}
.btn-primary {
  background: var(--teal); color: #fff;
  padding: 14px 32px; border-radius: var(--radius);
  font-weight: 500; font-size: 0.9rem; letter-spacing: 0.3px;
  transition: all var(--transition); display: inline-block;
  position: relative; overflow: hidden;
}
.btn-primary::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0; transition: opacity var(--transition);
}
.btn-primary:hover::before { opacity: 1; }
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(15,157,142,0.4);
}
.btn-outline {
  border: 1.5px solid rgba(255,255,255,0.25); color: rgba(255,255,255,0.85);
  padding: 14px 32px; border-radius: var(--radius);
  font-weight: 400; font-size: 0.9rem;
  transition: all var(--transition); display: inline-block;
  backdrop-filter: blur(8px);
}
.btn-outline:hover {
  border-color: rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.08);
  transform: translateY(-2px);
}

/* hero stats */
.hero-stats {
  display: flex; gap: 3rem; margin-top: 5rem;
  padding-top: 2.5rem; border-top: 1px solid rgba(255,255,255,0.06);
  animation: fadeSlideUp 0.9s 0.65s ease both;
}
.hero-stat { position: relative; }
.hero-stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.8rem; font-weight: 700;
  color: transparent;
  background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,0.7) 100%);
  -webkit-background-clip: text; background-clip: text;
  line-height: 1;
}
.hero-stat-lbl {
  font-size: 0.72rem; color: rgba(255,255,255,0.4);
  text-transform: uppercase; letter-spacing: 1.5px; margin-top: 6px;
}

/* ── KEYFRAME ANIMATIONS ─────────────────────────────────────── */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}

/* ── REVEAL ON SCROLL ────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0;
  transform: translateX(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* cascade children */
.cascade > * {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.cascade.visible > *:nth-child(1) { opacity:1; transform:none; transition-delay:0s; }
.cascade.visible > *:nth-child(2) { opacity:1; transform:none; transition-delay:0.12s; }
.cascade.visible > *:nth-child(3) { opacity:1; transform:none; transition-delay:0.24s; }
.cascade.visible > *:nth-child(4) { opacity:1; transform:none; transition-delay:0.36s; }
.cascade.visible > *:nth-child(5) { opacity:1; transform:none; transition-delay:0.48s; }
.cascade.visible > *:nth-child(6) { opacity:1; transform:none; transition-delay:0.60s; }

/* delay helpers */
.delay-1 { transition-delay: 0.1s !important; }
.delay-2 { transition-delay: 0.2s !important; }
.delay-3 { transition-delay: 0.3s !important; }
.delay-4 { transition-delay: 0.4s !important; }

/* ── SECTION BASE ────────────────────────────────────────────── */
section { padding: 90px 5%; }
.section-tag {
  font-size: 0.72rem; font-weight: 500; letter-spacing: 3px;
  text-transform: uppercase; color: var(--teal);
  margin-bottom: 0.75rem; display: flex; align-items: center; gap: 10px;
}
.section-tag::before {
  content: ''; width: 24px; height: 1.5px; background: var(--teal);
}
.section-title { font-size: clamp(1.8rem, 3vw, 2.8rem); color: var(--navy); margin-bottom: 1rem; }
.section-sub {
  font-size: 1rem; color: var(--txt-mid); max-width: 560px;
  margin-bottom: 3.5rem; line-height: 1.8; font-weight: 300;
}
.teal-bar { width: 40px; height: 2px; background: var(--teal); margin: 1rem 0 1.5rem; border-radius: 2px; }

/* ── CARDS ───────────────────────────────────────────────────── */
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  border-top: 3px solid var(--teal);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 100%;
  background: linear-gradient(180deg, rgba(15,157,142,0.03) 0%, transparent 40%);
  opacity: 0; transition: opacity var(--transition);
}
.service-card:hover::before { opacity: 1; }
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(15,157,142,0.3);
}
.service-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 1.25rem;
  transition: transform var(--transition);
}
.service-card:hover .service-icon { transform: scale(1.1) rotate(-3deg); }
.service-card h3 { font-size: 1.25rem; margin-bottom: 0.75rem; color: var(--navy); }
.service-card p { font-size: 0.88rem; color: var(--txt-mid); line-height: 1.75; margin-bottom: 1rem; }
.service-list li {
  font-size: 0.84rem; color: var(--txt-mid); padding: 5px 0 5px 18px; position: relative;
}
.service-list li::before {
  content: ''; position: absolute; left: 0; top: 13px;
  width: 6px; height: 6px; border-radius: 50%; background: var(--teal);
  transition: transform var(--transition);
}
.service-card:hover .service-list li::before { transform: scale(1.3); }

/* ── GRID ────────────────────────────────────────────────────── */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: 1.5rem; }

/* ── SECTORS ─────────────────────────────────────────────────── */
.sectors-strip {
  background: var(--navy3);
  padding: 80px 5%; position: relative; overflow: hidden;
}
.sectors-strip::before {
  content: '';
  position: absolute; top: -50%; right: -10%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(15,157,142,0.12) 0%, transparent 70%);
  border-radius: 50%;
}
.sectors-inner {
  display: flex; flex-wrap: wrap; gap: 12px;
  justify-content: center; margin-top: 2rem;
}
.sector-pill {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.7); padding: 10px 24px;
  border-radius: 40px; font-size: 0.88rem; font-weight: 400;
  letter-spacing: 0.3px;
  transition: all var(--transition);
  cursor: default;
}
.sector-pill:hover {
  background: rgba(15,157,142,0.15);
  border-color: rgba(15,157,142,0.5);
  color: #7dd8d2;
  transform: translateY(-2px);
}

/* ── WHY US CARDS ────────────────────────────────────────────── */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 1.5rem; }
.why-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 1.75rem;
  border-left: 4px solid var(--teal);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}
.why-card:hover {
  transform: translateY(-4px) translateX(2px);
  box-shadow: var(--shadow-md);
}
.why-card h4 { font-size: 1.1rem; color: var(--navy); margin-bottom: 0.6rem; }
.why-card p { font-size: 0.88rem; color: var(--txt-mid); line-height: 1.75; }

/* ── PARTNERS ────────────────────────────────────────────────── */
.partners-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr)); gap: 2rem; }
.partner-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.partner-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.partner-header {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy2) 100%);
  padding: 2rem 2rem 1.75rem;
  display: flex; align-items: center; gap: 1.25rem;
  position: relative; overflow: hidden;
}
.partner-header::after {
  content: '';
  position: absolute; bottom: -30px; right: -30px;
  width: 120px; height: 120px;
  background: rgba(15,157,142,0.12);
  border-radius: 50%;
}
.partner-avatar {
  width: 62px; height: 62px; border-radius: 50%;
  background: var(--teal);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem; font-weight: 700; color: #fff; flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(15,157,142,0.4);
  transition: transform var(--transition);
}
.partner-card:hover .partner-avatar { transform: scale(1.05); }
.partner-name { font-family: 'Cormorant Garamond', serif; font-size: 1.35rem; color: #fff; font-weight: 600; }
.partner-title { font-size: 0.75rem; color: rgba(255,255,255,0.5); letter-spacing: 1px; text-transform: uppercase; margin-top: 4px; }
.partner-body { padding: 1.75rem 2rem; }
.partner-quals { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1.1rem; }
.qual-badge {
  font-size: 0.7rem; font-weight: 500; padding: 4px 10px;
  border-radius: 20px; background: var(--teal-pale); color: #085041;
  border: 1px solid rgba(15,157,142,0.2);
  transition: all var(--transition);
}
.qual-badge:hover { background: var(--teal); color: #fff; }
.partner-body p { font-size: 0.88rem; color: var(--txt-mid); line-height: 1.8; }

/* ── CONTACT ─────────────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 3rem; }
.contact-item { display: flex; gap: 1rem; margin-bottom: 1.5rem; align-items: flex-start; }
.contact-icon {
  width: 42px; height: 42px; border-radius: 12px;
  background: var(--teal-pale); display: flex; align-items: center;
  justify-content: center; font-size: 1rem; flex-shrink: 0;
  border: 1px solid rgba(15,157,142,0.2);
  transition: all var(--transition);
}
.contact-item:hover .contact-icon {
  background: var(--teal); transform: scale(1.05);
}
.contact-item-text strong { display: block; font-size: 0.84rem; font-weight: 600; color: var(--navy); margin-bottom: 3px; }
.contact-item-text span { font-size: 0.88rem; color: var(--txt-mid); }
.contact-form {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 2.5rem;
  box-shadow: var(--shadow-md);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block; font-size: 0.78rem; font-weight: 500;
  color: var(--txt-mute); margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: 0.8px;
}
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid var(--border); border-radius: var(--radius);
  font-family: 'Inter', sans-serif; font-size: 0.9rem;
  color: var(--txt-dark); background: var(--bg);
  transition: all var(--transition); outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--teal);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(15,157,142,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 0.78rem; color: var(--txt-mute); margin-top: 0.5rem; line-height: 1.6; }
.btn-submit {
  width: 100%; background: var(--navy); color: #fff;
  border: none; padding: 15px;
  border-radius: var(--radius); font-family: 'Inter', sans-serif;
  font-size: 0.95rem; font-weight: 500; cursor: pointer;
  letter-spacing: 0.5px;
  transition: all var(--transition); position: relative; overflow: hidden;
}
.btn-submit::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--teal), var(--navy));
  opacity: 0; transition: opacity var(--transition);
}
.btn-submit:hover::before { opacity: 1; }
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(45,53,97,0.3); }
.btn-submit span { position: relative; z-index: 1; }

/* ── STATS COUNTER ───────────────────────────────────────────── */
.stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3.2rem; font-weight: 700; color: var(--navy);
  line-height: 1;
}

/* ── PAGE BANNER ─────────────────────────────────────────────── */
.page-banner {
  background: var(--navy3);
  padding: 80px 5% 60px;
  position: relative; overflow: hidden;
}
.page-banner::before {
  content: '';
  position: absolute; top: -30%; right: -5%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(15,157,142,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.page-banner-inner { position: relative; z-index: 2; }
.page-banner h1 { font-size: clamp(2rem, 4vw, 3.2rem); color: #fff; }
.breadcrumb { font-size: 0.82rem; color: rgba(255,255,255,0.4); margin-top: 0.75rem; }
.breadcrumb a { color: var(--teal-l); }
.breadcrumb span { margin: 0 8px; }

/* ── FOOTER ──────────────────────────────────────────────────── */
footer {
  background: var(--navy3);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 70px 5% 32px;
  position: relative; overflow: hidden;
}
footer::before {
  content: '';
  position: absolute; bottom: -20%; left: -5%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(15,157,142,0.08) 0%, transparent 70%);
  border-radius: 50%; pointer-events: none;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand { font-family: 'Cormorant Garamond', serif; font-size: 1.9rem; color: #fff; font-weight: 700; margin-bottom: 0.75rem; }
.footer-tagline { font-size: 0.85rem; color: rgba(255,255,255,0.35); line-height: 1.75; max-width: 280px; }
.footer-col h4 {
  font-family: 'Inter', sans-serif; font-size: 0.7rem; font-weight: 600;
  color: var(--teal-l); text-transform: uppercase; letter-spacing: 2.5px;
  margin-bottom: 1.25rem;
}
.footer-col a {
  display: block; font-size: 0.86rem; color: rgba(255,255,255,0.4);
  margin-bottom: 10px; transition: color var(--transition);
  position: relative; padding-left: 0;
}
.footer-col a:hover { color: rgba(255,255,255,0.85); padding-left: 6px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 2rem;
  display: flex; justify-content: space-between;
  align-items: flex-start; flex-wrap: wrap; gap: 1rem;
}
.footer-bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.2); }
.icai-note { font-size: 0.72rem; color: rgba(255,255,255,0.18); max-width: 520px; line-height: 1.65; }

/* ── BACK TO TOP ─────────────────────────────────────────────── */
.back-top {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 99;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--teal); color: #fff; border: none;
  cursor: pointer; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(15,157,142,0.4);
  opacity: 0; pointer-events: none;
  transition: all var(--transition);
  transform: translateY(10px);
}
.back-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-top:hover { background: var(--teal-l); transform: translateY(-3px); }

/* ── INTRO BAND ──────────────────────────────────────────────── */
.intro-band {
  background: linear-gradient(135deg, #e8f7f5 0%, #f0f4ff 100%);
  border-top: 1px solid rgba(15,157,142,0.15);
  border-bottom: 1px solid rgba(15,157,142,0.15);
}

/* ── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 70px; left: 0; right: 0; background: var(--navy3); padding: 1.5rem 5%; gap: 1.25rem; border-top: 1px solid rgba(255,255,255,0.06); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .hero-stats { flex-wrap: wrap; gap: 2rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .hero { min-height: auto; padding: 90px 5% 70px; }
}